454220208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{242639}}^1$

素因数の和:242666

約数の個数: 60

約数和(自身を含む): 1368974880

約数和(自身を除く): 914754672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 242639, 485278, 727917, 970556, 1455834, 1941112, 2183751, 2911668, 3154307, 3882224, 4367502, 5823336, 6308614, 8735004, 9462921, 11646672, 12617228, 17470008, 18925842, 25234456, 28388763, 34940016, 37851684, 50468912, 56777526, 75703368, 113555052, 151406736, 227110104, 454220208]

約数ペア:

[(1, 454220208), (2, 227110104), (3, 151406736), (4, 113555052), (6, 75703368), (8, 56777526), (9, 50468912), (12, 37851684), (13, 34940016), (16, 28388763), (18, 25234456), (24, 18925842), (26, 17470008), (36, 12617228), (39, 11646672), (48, 9462921), (52, 8735004), (72, 6308614), (78, 5823336), (104, 4367502), (117, 3882224), (144, 3154307), (156, 2911668), (208, 2183751), (234, 1941112), (312, 1455834), (468, 970556), (624, 727917), (936, 485278), (1872, 242639)]